Sample supply apparatus



FIG. 1 is a perspective view of sample supply apparatus showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 2 with the internal parts omitted; and,

FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. 2 with the internal parts omitted.

The dashed broken lines in FIGS. 8 and 9 illustrate portions of the sample supply apparatus that form no part of the claimed design. 

CLAIM The ornamental design for sample supply apparatus, as shown and described. 